The UK's most complete GLP-1 guide
Every Question Answered. Every Side Effect Explained.
- How GLP-1 medications work
- Mounjaro vs Wegovy compared
- Injection instructions
- Side effects & solutions
- What to eat on treatment
- FAQs answered
Free tracker included with every download this week
Juicer Machine Recipes For Weight Loss
Juicing can be part of a healthy weight management UK approach, but it's important to understand how fresh juices fit into sustainable weight loss. While freshly made juices contain vitamins and minerals, they're also concentrated in natural sugars and calories. The NHS recommends whole fruits and vegetables over juice for weight loss because the fibre helps you feel fuller for longer. If you choose to juice, balancing it with a reduced-calorie diet and physical activity is essential for meaningful results.
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Calculate Your BMI Instantly
Enter your height and weight below. Supports both imperial (stone & lbs) and metric (kg). Results include NHS category, healthy weight range, and ethnicity adjustments.
What Is BMI and Why Does It Matter?
Body Mass Index (BMI) is the most widely used screening tool for assessing whether your weight falls within a healthy range. Used by the NHS, GPs, and weight management services across the UK, BMI provides a quick snapshot of your weight relative to your height. The formula is simple: your weight in kilograms divided by your height in metres squared (kg/m²).
While BMI isn't a perfect measure — it doesn't account for muscle mass, bone density, or fat distribution — it remains the standard first step in identifying potential weight-related health risks including type 2 diabetes, cardiovascular disease, high blood pressure, and certain cancers.
The NHS also recommends adjusted thresholds for people of South Asian, Chinese, or Black African heritage — a BMI of 23 or above is classified as overweight, and 27.5 as obese. Our calculator includes this adjustment as a one-click toggle.
How Juices Fit Into Weight Loss
Fresh juices can support weight management UK when used thoughtfully. A single glass of juice (200ml) typically contains 80–120 calories and concentrated natural sugars, even without added sweeteners. The key difference between whole fruit and juice is fibre — when you eat an apple, the skin and pulp keep you satisfied; when you juice it, the fibre is removed and you consume the sugar more quickly, causing blood sugar spikes.
- Best juicer recipes for weight loss: Focus on vegetable-based juices with minimal fruit. Celery, cucumber, spinach, and broccoli are low-calorie bases.
- Portion control: Limit juice to one small glass (150ml) as part of your daily calorie intake, not in addition to it.
- Timing: Drink juice with a meal or snack containing protein and fibre to slow sugar absorption.
- Compare to whole fruit: An orange provides more satiety than orange juice with the same calories — whole fruit is better for lose weight UK goals.
If you're serious about weight loss, our free BMI calculator can help you track where you currently stand, and combining juicing with structured dietary changes typically delivers better results than juice alone.
Clinically BackedWeight Loss
No appointments. No waiting rooms. Just care — from a UK-regulated online pharmacy.
How It Works
Three simple steps to understand your weight and take action.
Enter your height and weight in our free calculator. Get your BMI, NHS category, healthy weight range, and ethnicity-adjusted thresholds instantly.
If your BMI suggests you're overweight or obese, explore our GLP-1 calculators to project potential weight loss on Mounjaro or Wegovy.
Use our progress tracker to log your weight weekly, visualise your journey with charts, and stay motivated — all stored privately in your browser.
Free Weight Loss Tools & Guides
Everything you need to understand your weight, explore medication options, and track your progress — completely free.
Juicing vs. Prescription Weight Loss Support
Lifestyle changes like juicing, exercise, and calorie reduction form the foundation of weight loss medication nhs and private approaches. However, if you have a BMI weight loss concern or struggle with traditional dieting, prescription options like GLP-1 injections may be considered alongside dietary changes. These are used in combination with healthy eating — not instead of it. Speak to your GP about whether you might be eligible for weight loss support. Our GLP-1 weight loss calculator can help you understand how prescription medication might fit alongside lifestyle changes like juicing and reduced-calorie eating.
- Dual GIP/GLP-1 receptor agonist
- Up to 22.5% body weight loss (SURMOUNT-1)
- Weekly injection, dose escalation over 20+ weeks
- Available via private prescription in the UK
- Doses: 2.5mg → 5mg → 7.5mg → 10mg → 12.5mg → 15mg
- GLP-1 receptor agonist
- Up to 15–17% body weight loss (STEP trials)
- Weekly injection, 5-step dose escalation
- NHS & private prescription available
- Doses: 0.25mg → 0.5mg → 1mg → 1.7mg → 2.4mg
Mounjaro vs Wegovy: Head-to-Head
A side-by-side comparison of the two most popular GLP-1 weight loss medications available in the UK.
| Feature | Mounjaro | Wegovy |
|---|---|---|
| Drug class | Dual GIP/GLP-1 agonist | GLP-1 agonist |
| Active ingredient | Tirzepatide | Semaglutide |
| Avg. weight loss | 15–22.5% | 12–17% |
| Key trial | SURMOUNT-1 (2022) | STEP 1 (2021) |
| Max dose | 15 mg weekly | 2.4 mg weekly |
| Escalation period | 20–32 weeks | 16–20 weeks |
| Administration | Weekly injection (pen) | Weekly injection (pen) |
| NHS availability | Private prescription only | NHS & private |
| Approx. private cost | £150–£250/month | £150–£300/month |
| Common side effects | Nausea, diarrhoea, constipation | Nausea, vomiting, diarrhoea |
Data sourced from SURMOUNT-1 and STEP 1 clinical trials. Costs are approximate and vary by provider. Always consult a prescriber.
Am I Eligible for Weight Loss Medication?
In the UK, eligibility for GLP-1 weight loss medications like Mounjaro and Wegovy is based on your BMI and overall health profile.
- BMI of 30 or above (obese)
- Age 18 or over
- No contraindicated conditions
- Committed to lifestyle changes
- BMI of 27 or above
- Plus type 2 diabetes
- Or high blood pressure
- Or obstructive sleep apnoea
Use our BMI calculator to check whether your BMI falls within the eligible range.
How We Built These Tools
Every calculator and guide on myweightcheck is built with accuracy and transparency in mind. Our BMI calculator uses the standard WHO formula with NHS-aligned category thresholds. Our GLP-1 projections are modelled on published clinical trial data from SURMOUNT and STEP studies.
All data stays on your device. We don't require sign-ups, and we don't store your health information on any server. Your progress tracker saves data locally in your browser using localStorage, so only you can see it.
We're based in the UK and our tools are designed specifically for UK users — supporting stone & lbs by default, referencing NHS guidelines, using NICE-approved medication data, and linking to GPhC-registered pharmacies.
Frequently Asked Questions
Common questions about BMI, weight loss medications, and our free UK tools.
Are homemade juices better for weight loss than shop-bought?
Yes, homemade juices are typically better because you control the ingredients and avoid added sugars. However, both still contain concentrated natural sugars. A fresh vegetable-based juice (cucumber, celery, spinach) is lower in calories than fruit juice. Always check shop-bought juice labels — many contain hidden sugars and deliver 200+ calories per serving, which can hinder weight loss.
Can I drink unlimited juice if I'm trying to lose weight?
No. Juice should count as part of your daily calorie intake. A 150ml glass of fresh juice contains roughly 60–100 calories. If you're following a reduced-calorie diet for weight loss, juice must be factored in. The NHS recommends limiting fruit juice to one small glass per day, and vegetable-based juices are a better choice for weight management.
What's the best juicer recipe for sustainable weight loss?
The best recipe combines mostly vegetables with minimal fruit: 3 celery stalks, 1 cucumber, 1 handful of spinach, and half a green apple. This delivers approximately 80 calories, loads of micronutrients, and less sugar impact than fruit-heavy juices. Add a pinch of ginger for metabolism support — though ginger's weight loss effects are modest.
Should I replace meals with fresh juice for faster weight loss?
No. Replacing meals with juice typically backfires — juice alone doesn't provide protein, fibre, or satiety, so you'll feel hungry and may overeat later. gradual weight management from meal replacement is often water and muscle loss. The NHS recommends sustainable weight loss of 0.5–1kg per week through balanced eating and activity, not meal replacement.
If diet and exercise aren't working, what are my other weight loss options UK?
If you have a BMI of 30 or above (or 27+ with weight-related health conditions), you may be eligible for prescription weight loss uk medication through NHS specialist services or private prescribing. GLP-1 medications like Wegovy are used alongside healthy eating and exercise — not instead of them. Your GP can advise on eligibility and whether you should be referred to a specialist weight management service.
Ready to take control of your weight loss journey?
Start with a free BMI check, explore your GLP-1 options, or begin tracking your progress today. No sign-up. No cost. Just results.